The most-cited articles in JPR are listed based on citations in the Social Sciences Citation Index (SSCI) for the period 1972-92. The number of citations does not measure quality, but provides a measure of the use which the research community makes of an article. If good articles are to be used...

In the period 1946-2001, there were 225 armed conflicts and 34 of them were active in all of or part of 2001. Armed conflict remains a serious problem in the post-Cold War period. For three decades, the Correlates of War project has served as the main supplier of reliable data used in...